en One Access Key per AI Client

Should I Have a Separate Access Key per AI Client?

Yes — create one named Access Key per client (Claude Desktop, Cursor, ChatGPT, etc.) instead of sharing a single key across all of them. Arthur supports as many named keys per server as you need, and each one can be revoked independently.

Open the Arthur screen that visually supports “Should I Have a Separate Access Key per AI Client?”.

This matters in practice: if one client's key ever leaks or a device is lost, you delete just that key — every other client keeps working. Name each key after the client using it so you know which one to revoke later.

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Learn more: How to Protect a Server with an Access Key.

Bring the Access Keys area into the viewport for a focused, semantic screenshot.